But its power rating is the same as in the thyristor.

Thyristor , reverse-blocking tetrode-type ; semiconductor controlled switch. Envelope can be shown or hidden.

反向阻断四极型 可控硅 、半导体控制开关. 可显示或隐藏管壳.

Reverse conducting tetrode thyristor; semiconductor controlled rectifier.

反向导通四极型 可控硅 、半导体控制整流器.

Apply imported thyristor module control.

采用进口晶闸管模块控制.

Reverse blocking tetrode thyristor; semiconductor controlled switch.

反向阻断四极型 可控硅 、半导体控制开关.

Loss analysis is an important method for studying nonlinear thyristor systems.

损耗分析是研究含晶闸管非线性器件系统的重要手段.

Alternatively the thyristor module can be used for single-phase operation .

相应地,晶闸管模块还可用于 单相 系统.

Objective : To investigate the CT manifestations and its pathologic foundation of thyroglossal duct cyst.

目的探讨甲状舌管囊肿的CT表现及病理基础.

Methods, The operation data of 56 cases of thyroid carcinoma were retrospectively reviewed.

方法:回顾分析56例二次手术甲状腺癌的资料, 结合文献进行探讨.

Objective : To investigate the progress in the ultrasonic diagnosis of thyroid carcinoma.

目的: 研究甲状腺癌的超声诊断进展.

Compared with the postoperative pathology, the accuracy ofof diagnosing thyroid carcinoma of CNB was 100 %.

穿刺活检与术后病理结果比较,总符合率为92.86%, 甲状腺癌的符合率达100%.

Objective To evaluate the value of high frequency ultrasonography in the diagnosis of thyroid carcinoma.

目的探讨高频超声对甲状腺癌的诊断价值.

Conclusion High frequency ultrasonography is helpful in diagnosing thyroid carcinoma and of important clinical value.

结论高频超声有助于提高甲状腺癌的诊断率,具有较大的临床价值.

Selenium also essential for normal functioning of the immune system and thyroid gland.

硒元素同样也是免疫系统和甲状腺功能所必需的.

Thyroid gland disease is a common and frequently occurring disease, but it is easily misdiagnosed sometime.

甲状腺疾病是一种常见病、多发病, 但有时易误诊.

Poor memory Arthritis 12. Abnormal Growth in Thyroid Gland?

记忆力减退膝盖关节酸痛无力发现甲状腺肿瘤或结节?

Conclusion: To prevent side hurting is critical to the success of thyroid gland second operation again.

结论: 避免副损伤是甲状腺再次手术成功的关键.

Objective To find out the clinical significance of thyroid hormone changes in newborns with severe diseases.

目的探讨危重新生儿甲状腺激素变化的临床意义.

Conclusion Thyroid hormone might speed up bone metabolism directly.

结论甲亢时骨转换加速可能与甲状腺激素直接参与有关.

Objective To investigate the effects of high flux hemodialysis on serum thyroid hormone.

目的探讨高通量透析对血清甲状腺激素的影响.

This disease is a multi systemic metabolic disorder caused by excess circulating thyroid hormone.

该病系由于血液循环中甲状腺素过多引起的多系统代谢紊乱疾病.